diff --git a/17/jdk/alpine3.12/Dockerfile b/17/jdk/alpine3.14/Dockerfile
similarity index 99%
rename from 17/jdk/alpine3.12/Dockerfile
rename to 17/jdk/alpine3.14/Dockerfile
index 3f144e50..d89df8d6 100644
--- a/17/jdk/alpine3.12/Dockerfile
+++ b/17/jdk/alpine3.14/Dockerfile
@@ -4,7 +4,7 @@
 # PLEASE DO NOT EDIT IT DIRECTLY.
 #
 
-FROM alpine:3.12
+FROM alpine:3.14
 
 RUN apk add --no-cache java-cacerts
 
diff --git a/generate-stackbrew-library.sh b/generate-stackbrew-library.sh
index 01d32775..68ecbc1b 100755
--- a/generate-stackbrew-library.sh
+++ b/generate-stackbrew-library.sh
@@ -6,7 +6,7 @@ declare -A aliases=(
 	[16-jre]='jre'
 )
 defaultType='jdk'
-defaultAlpine='3.13'
+defaultAlpine='3.14'
 defaultDebian='buster'
 defaultOracle='8'
 
diff --git a/versions.json b/versions.json
index bc883f3e..4afb383c 100644
--- a/versions.json
+++ b/versions.json
@@ -101,8 +101,8 @@
       "oraclelinux7",
       "buster",
       "slim-buster",
+      "alpine3.14",
       "alpine3.13",
-      "alpine3.12",
       "windows/windowsservercore-1809",
       "windows/windowsservercore-ltsc2016",
       "windows/nanoserver-1809"
diff --git a/versions.sh b/versions.sh
index 5c076fec..5888dbcc 100755
--- a/versions.sh
+++ b/versions.sh
@@ -274,8 +274,8 @@ for version in "${versions[@]}"; do
 					"buster"
 				| ., "slim-" + .),
 				if $doc.alpine then
-					"3.13",
-					"3.12"
+					"3.14",
+					"3.13"
 				| "alpine" + . else empty end,
 				if $doc.jdk.arches | keys | any(startswith("windows-")) then
 					(